Model
Cold HB Pressure
(mbar)
Hot HB Pressure
(mbar)
VS15UHE
2.3
1.7
VS20UHE
3.1
2.0
VS25UHE
3.0
2.0
VS30UHE
2.5
2.0
VS35UHE
2.9
2.2
VS40UHE
3.7
2.6
VS45UHE
3.9
2.9
VS50UHE
3.9
2.9
VS15LHE8/DLE16
2.6
1.8
VS20LHE10-5/DLE21
2.7
1.7
VS25LHE8/DLE16
3.0
1.7
VS25LHE10-5/DLE21
2.7
1.9
VS30LHE10-5/DLE21
3.1
1.9
VS30LHE13-5/DLE27
2.8
1.9
VS35LHE10-5/DLE21
3.2
2.0
VS35LHE13-5/DLE27
3.0
1.9
VS35LHE16/DLE32
2.9
2.1
VS40LHE13-5/DLE27
3.0
1.9
VS40LHE16/DLE32
3.5
2.4
VS45LHE13-5/DLE27
3.7
2.4
VS45LHE16/DLE32
3.7
2.7
VS50LHE13-5/DLE27
3.6
2.1
VS50LHE16/DLE32
3.4
2.5
Fan type
‘Type O’
‘Type 2’
202343
Heater format
VSHB
VS15-40DLE/VSHB
VS45-50DLE
Power
(W)
370
120
120
Running current (overload
setting)
(A)
2.6
0.8
0.9
Starting current
(A)
15.4
4.0
2.5
Phase
Single
Voltage
(V)
230
230
230
Models
ON (Pa)
OFF (Pa)
All models
75+/-5
55+/-5
Note:
The cold herringbone pressure is for guidance purposes only.
The system damper should be used to set the cold vacuum (within
0.5 mbar of the stated value) at the heater damper furthest from the
fan. Fine tuning of the heater damper will be necessary to achieve the
correct hot herringbone pressure.
See Section 3.2 Balancing the Herringbone System and
Section 3.3 Balancing a DLE System for more details.
2.
Assembly instructions
Important:
Please read this section prior to assembly
to familiarise yourself with the components and tools
you require at the various stages of assembly. Carefully
open the packaging and check the contents against the
parts and check list. The manufacturer reserves the right
to alter specifications without prior notice.
Please ensure all packaging is disposed of
in a safe environmentally friendly way. For
your own safety we recommend the use of
safety boots and leather faced gloves when
handling sharp or heavy items. The use of
protective eye wear is also recommended.
Table 9 –
U-Tube assembly procedure
Table 10 –
Herringbone & DL Vacuum Fan Characteristics
Table 11 –
Air Pressure Switch Settings
Table 12 –
Herringbone & DLE Cold HB Pressure Settings
VS U-Tube Assembly
VS U-Tube Model Numbers
Step
Operation
15
20 & 25
30 & 35
40
45 & 50
1
Tubes
Section 2.2.1
2
Turbulator(s)
Section 2.2.2
N/A
Section 2.2.2
3
Connecting Tubes
N/A
Section 2.2.3
4
Turbulator(s)
N/A
Section 2.2.2
N/A
5
Brackets
Section 2.2.3.1
6
U-Bend
Section 2.2.4
7
Reflectors
Section 2.2.5.1, 2.2.5.3, 2.2.5.4 and 2.2.5.6
Section 2.2.5.1, 2.2.5.2, 2.2.5.3, 2.2.5.4 and 2.2.5.6
8
End Caps
Section 2.2.6 and 2.2.7
9
Burner Assembly
Section 2.2.9
10
Fan Assembly
Section 2.2.10.1
11
Herringbone Damper Assembly
Section 2.2.10.4
23
Содержание VS15LHE8
Страница 34: ...A Figure 41 Vision Heater Assembly Models VSUTE VSUHE 15kW 76mm 3ins Nom Dia 34...
Страница 35: ...A A Figure 42 Vision Heater Assembly Models VSUTE VSUHE 20 25kW 76mm 3ins Nom Dia 35...
Страница 36: ...Figure 43 Vision Heater Assembly Models VSUTE VSUHE 30 35kW 100mm 4ins Nom Dia 36...
Страница 37: ...Figure 44 Vision Heater Assembly Models VSUTE VSUHE 40kW 100mm 4ins Nom Dia 37...
Страница 38: ...Figure 45 Vision Heater Assembly Models VSUTE VSUHE 45 50kW 100mm 4ins Nom Dia 38...
Страница 39: ...A Figure 46 Vision Heater Assembly Models VSLIE VSLHE VSDLE 15 25kW 8m 76mm 3ins Nom Dia 39...
Страница 40: ...A Figure 47 Vision Heater Assembly Models VSLIE VSLHE VSDLE 20 25kW 10 5m 76mm 3ins Nom Dia 40...
Страница 41: ...Figure 48 Vision Heater Assembly Models VSLIE VSLHE VSDLE 30 35kW 10 5m 100mm 4ins Nom Dia 41...
Страница 42: ...Figure 49 Vision Heater Assembly Models VSLIE VSLHE VSDLE 30 35 40 45 50kW 13 5m 100mm 4in Nom Dia 42...
Страница 43: ...Figure 50 Vision Heater Assy Models VSLIE VSLHE VSDLE 35 40 45 50 kW 16m 100mm 4ins Nom Dia 43...
Страница 59: ...Notes 59...
